Messages in this thread | | | From | "Jason A. Donenfeld" <> | Date | Fri, 3 Nov 2017 15:14:13 +0100 | Subject | Re: [PATCH v2] arm64: support __int128 on gcc 5+ |
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On Fri, Nov 3, 2017 at 2:42 PM, Will Deacon <will.deacon@arm.com> wrote: > We used to link against libgcc way back when, but that dependency was > removed in commit d67703a8a69e ("arm64: kill off the libgcc dependency") > and I'm really not keen to add it back. I also think that there might > be licensing concerns if you link against it and make use of GCC plugins, > but IANAL.
Considering many other architectures link to it, that seems strange to me...
> > Shouldn't we just provide our own implementations of __ashlti3 and > __ashrti3 instead?
I just coded up an implementation. I'm testing it now and I'll have v3 for you shortly.
Jason
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